28617796

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{1579}}^1$

素因数の和:1803

約数の個数: 24

約数和(自身を含む): 52557120

約数和(自身を除く): 23939324

約数列:

[1, 2, 4, 23, 46, 92, 197, 394, 788, 1579, 3158, 4531, 6316, 9062, 18124, 36317, 72634, 145268, 311063, 622126, 1244252, 7154449, 14308898, 28617796]

約数ペア:

[(1, 28617796), (2, 14308898), (4, 7154449), (23, 1244252), (46, 622126), (92, 311063), (197, 145268), (394, 72634), (788, 36317), (1579, 18124), (3158, 9062), (4531, 6316)]